. >>> the trial of the army psychiatrist in texas has come to an assault. hassan's lawyers said he's trying to get the health penalty but not putting on a defense. they're asking the judge to remove them from the case. the trial has been stopped while the judge considers the request. >>> some tense moments outside the office of elijah comings has hazmat crews, bomb squad and federal agents called in. >> the mount vernon office of congressman elijah cummings at the center of an intense fbi investigation. >> they were surrounding the door. i heard there was a suspicious note and some substance on the door. >> a employee with military experience arrived at work and noticed the putty like material stuck around the outside door. >> she noticed that there was something that gave the appearance of plastic explosive devices in various places around the door. >> no one was allowed in the building and they they tested the material. >> it was not an explosive device but it was made to appear that way. there was wiring connected to it. >> the fbi confirm it had materia